--- a/relpipe-data/index.xml	Tue Dec 04 22:35:15 2018 +0100
+++ b/relpipe-data/index.xml	Tue Dec 04 22:43:03 2018 +0100
@@ -146,7 +146,7 @@
 		<ul>
 			<li>Shell – we use existing shells (e.g. GNU Bash), work with any shell and even without a shell (e.g. as a stream format passed through a network or stored in a file).</li>
 			<li>Terminal emulator – same as with shells, we use existing terminals and we can use <m:name/> also outside any terminal; if we interact with the terminal, we use standard means like Unicode, ANSI escape sequences etc.</li>
-			<li>IDE – we can use standard <m:unix/> tools as an IDE (GNU Screen, Make etc.) or any other IDE.</li>
+			<li>IDE – we can use standard <m:unix/> tools as an IDE (GNU Screen, Emacs, Make etc.) or any other IDE.</li>
 			<li>Programming language – <m:name/> are language-independent data format and can be produced or consumed in any programming language.</li>
 			<li>Query language – although some of our tools are doing queries, filtering or transformations, we are not inventing a new query language – instead, we use existing languages like SQL, XPath or regular expressions.</li>
 			<!--<li>Text editor – </li>-->